#40B882#40B882

#40B882 is a light, vivid teal. Relative luminance 0.370; OKLCH L 70.2% C 0.134 H 160.2°. Best body text is #000000 at 8.40:1 contrast (WCAG AA passes).

Color values

HEX	#40B882
RGB	rgb(64, 184, 130)
HSL	hsl(153, 48%, 49%)
HSV	hsv(153, 65%, 72%)
CMYK	cmyk(65.2%, 0%, 29.3%, 27.8%)
CIE-LAB	lab(67.26, -46.04, 17.86)
CIE-LCH	lch(67.26, 49.39, 158.79°)
OKLab	oklab(70.17% -0.1258 0.0454)
OKLCH	oklch(70.17% 0.134 160.2)
XYZ	xyz(23.2819, 36.9802, 27.0257)
Luminance	0.3698 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40B882 #B84076

analogous

#40B846 #40B882 #40B2B8

triadic

#40B882 #8240B8 #B88240

tetradic

#40B882 #4640B8 #B84076 #B2B840

square

#40B882 #4640B8 #B84076 #B2B840

split-complementary

#40B882 #B840B2 #B84640

monochromatic

#205D42 #308B62 #40B882 #6ACB9F #97DBBD

Accessibility & contrast

On white

2.50

#40B882 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.40

#40B882 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40B882

8.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40B882	#FFFFFF	#000000	##000000
##40B882	1.00	2.50	8.40	8.40
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.40	21.00	1.00	1.00
##000000	8.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6AB7F

Deuteranopia (green-blind)

#A69F85

Tritanopia (blue-blind)

#00B7AA

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #40b882;
/* rgb */ color: rgb(64, 184, 130);
/* oklch */ color: oklch(70.2% 0.134 160.2);

Tailwind

colors: {
  custom: {
    50: '#82cea6',
    500: '#40b882',
    950: '#000000',
  },
}

SCSS

$custom: #40b882;
$custom-light: #82cea6;
$custom-dark: #000000;

JSON

{
  "hex": "#40b882",
  "rgb": {
    "r": 64,
    "g": 184,
    "b": 130
  },
  "hsl": {
    "h": 153,
    "s": 48.387,
    "l": 48.627
  },
  "oklch": {
    "l": 0.70173,
    "c": 0.13372,
    "h": 160.2
  },
  "luminance": 0.36983
}

Semantic roles & 50–950 ramp

primary

#40B882

secondary

#C78DA7

accent

#508DD8

background

#F8FCFA

surface

#F0F9F4

border

#CBD2CE

text

#0C140F

muted

#7D827F

Preview Lab

Preview with #40B882

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →